Chainanalyzer MCP Server

Connect this server

This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.

claude mcp add chainanalyzer-mcp -- npx -y chainanalyzer-mcp

{
  "mcpServers": {
    "chainanalyzer-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "chainanalyzer-mcp"
      ]
    }
  }
}

[mcp_servers.chainanalyzer-mcp]
command = "npx"
args = ["-y", "chainanalyzer-mcp"]

{
  "mcpServers": {
    "chainanalyzer-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "chainanalyzer-mcp"
      ]
    }
  }
}

{
  "servers": {
    "chainanalyzer-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "chainanalyzer-mcp"
      ]
    }
  }
}

Optional settings from the registry entry, left out of the block above: CHAINANALYZER_API_KEY (ChainAnalyzer API key (tfk_...) for subscription billing (Pro plan or higher). Use this or X402_PRIVATE_KEY), X402_PRIVATE_KEY (Wallet private key used to sign x402 USDC micropayments (pay-per-request mode, no account needed). Use this or CHAINANALYZER_API_KEY), X402_NETWORK (x402 payment network: base (default) or solana), CHAINANALYZER_BASE_URL (Override the API base URL (default: https://chain-analyzer.com)).